Plz help its due tonight Item 9
Question 1
Write the word sentence as an equation. Then solve.

A number x multiplied by 2/5 is 3/20.

Equation:

Question 2
Solution: x=

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?